tree 20cabaf277e2e95df669c4e9ee6968067b096dc0
parent d3d317092b58a6df1d31a4ca90cdb9d2bd4ebffa
author Jarek Poplawski <jarkao2@gmail.com> 1230003328 -0800
committer David S. Miller <davem@davemloft.net> 1230003328 -0800

net: Fix oops in dev_ifsioc()

A command like this: "brctl addif br1 eth1" issued as a user gave me
an oops when bridge module wasn't loaded. It's caused by using a dev
pointer before checking for NULL.

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>